Back to Sexual health. HIV is transmitted through seminal and vaginal fluids, including menstrual fluids. The virus can enter the body through the bloodstream or by passing through delicate mucous membranes, such as inside the vagina, rectum or urethra.

If a person gives fellatio and has bleeding gums, a cut, or an ulcer inside their mouth, HIV could enter their bloodstream through infected fluid. This could also happen if infected fluid from a woman gets into the mouth of her partner during oral sex.

You can use a dental dam to hvi the anus or female genitals during oral sex. A dental dam is a latex or polyurethane very thin, soft plastic square, measuring about 15cm by 15cm.

It acts as a barrier to help stop STIs passing from one person to another. Egt bodily fluids, such as saliva, sweat or urine don't contain enough of the virus to infect another person.

Read the answers to more questions about sexual health. Page last reviewed: 3 July Next review due: 3 July Home Common health questions Sexual health Back to Sexual health.

Can HIV be transmitted through oral sex fellatio and cunnilingus? Yes, but the risk is relatively low. Transmission of HIV HIV is transmitted through the exchange of bodily fluids, such as: seminal fluid vaginal fluids, Ang bagong dating doon 2013 menstrual fluids breast milk blood the mucous found in the rectum pre-cum the fluid that the penis produces for lubrication before ejaculation You can't catch HIV from: kissing being sneezed on by someone with HIV sharing baths, towels or cutlery with an HIV-infected person swimming in a pool or sitting on a toilet seat that someone with HIV has used animals or insects such as mosquitoes Other bodily fluids, such as saliva, sweat or urine don't contain enough of the virus to infect How do you get hiv through intercourse person.